Description

1-Cyclohexene-1,2-Dicarboxylic Acid, 4-Methyl- (9Ci) is a specialized cyclohexene derivative with a dicarboxylic acid functional group, serving as a valuable synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced organic synthesis and materials science. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Precursor: Serves as a monomer or co-monomer for producing high-performance polymers with specific thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloaddition chemistry to create complex cyclic structures.
• Ligand and Catalyst Development: Utilized in the preparation of novel chiral ligands and metal-organic frameworks (MOFs) for catalytic applications.
• Fine Chemical Production: Acts as an intermediate in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1-Cyclohexene-1,2-Dicarboxylic Acid, 4-Methyl- (9Ci)
CAS No.	86829-01-8
Molecular Formula	C9H12O4
Molecular Weight	184.19 g/mol
Synonyms	4-Methyl-1-cyclohexene-1,2-dicarboxylic acid; 4-Methyl-1-cyclohexene-1,2-dicarboxylate; 4-Methyl-1,2-cyclohexenedicarboxylic acid; 4-Methyl-δ1-cyclohexene-1,2-dicarboxylic acid; 4-Methyl-1-cyclohexene-cis-1,2-dicarboxylic acid; 4-Methyl-1-cyclohexene-trans-1,2-dicarboxylic acid (mixture of isomers); 1-Cyclohexene-1,2-dicarboxylic acid, 4-methyl-
EINECS	Contact for details

Quality Control

Our 1-Cyclohexene-1,2-Dicarboxylic Acid, 4-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation and clumping.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.